Observatory · observe first
Follow the allocation change
Matched S&P 500 members → sector → industry → sub-industry → company. Each step uses the same percentage points.
Historical time machine
Historical observation
20182026
1 · Sector
Weight and 12M allocation change
2 · Industry
Inside Utilities
3 · Sub-industry
Inside Multi-Utilities
Multi-Utilities · weight
0.83%
Industry change · 12M
-0.15 pp
Multi-Utilities · contribution
-0.154 pp
Company participation
0%
of industry constituents above their 6M weight average
4 · Companies driving this sub-industry
Jun 2024 · sorted by absolute contribution to 12-month change
| Company | Country | Market cap | Universe weight | 3M contribution | 12M contribution | 12M price return | Above 6M weight average |
|---|---|---|---|---|---|---|---|
| NextEra Energy → NEE | United States | $145.5bn | 0.273% | -0.091 pp | -0.075 pp | -1.6% | No |
| Sempra → SRE | United States | $48.1bn | 0.090% | -0.036 pp | +0.037 pp | +8.9% | No |
| Xcel Energy → XEL | United States | $29.7bn | 0.056% | -0.027 pp | -0.024 pp | -10.7% | No |
| Dominion Energy → D | United States | $41.1bn | 0.077% | -0.037 pp | -0.023 pp | -0.1% | No |
| Consolidated Edison → ED | United States | $30.9bn | 0.058% | -0.029 pp | -0.014 pp | +2.6% | No |
| Ameren → AEE | United States | $19.0bn | 0.036% | -0.019 pp | -0.014 pp | -9.9% | No |
| PG&E Corporation → PCG | United States | $45.7bn | 0.086% | -0.036 pp | -0.013 pp | +1.2% | No |
| DTE Energy → DTE | United States | $23.0bn | 0.043% | -0.021 pp | -0.009 pp | +4.7% | No |
| CMS Energy → CMS | United States | $17.8bn | 0.033% | -0.016 pp | -0.006 pp | +4.9% | No |
| CenterPoint Energy → CNP | United States | $19.8bn | 0.037% | -0.013 pp | -0.005 pp | +9.3% | No |
| Pinnacle West Capital → PNW | United States | $8.7bn | 0.016% | -0.007 pp | -0.005 pp | -1.8% | No |
| NiSource → NI | United States | $12.9bn | 0.024% | -0.010 pp | -0.002 pp | +9.5% | No |
Company contributions use weights among matched S&P 500 members and add through each level without rescaling. Companies without matched shares and prices are omitted. These observations do not establish official index weights or actual fund flows.